Exploit for Deserialization of Untrusted Data in Facebook React

⚛️ React2Shell Exploit CVE-2025-55182 !Severityhttps://i...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 Lab A hands-on lab to exploit CVE-2025-55182...

Denial Of Service (DoS)

react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack and next are vulnerable to a Denial-Of-Service DoS. The vulnerability is due to insufficient patching of unsafe payload deserialization in React Server Components, where maliciously crafted HTTP requests sent to Server...

Exploit for Deserialization of Untrusted Data in Facebook React

React2Shell A CLI tool to exploit prototype pollution vulnerab...

Denial Of Service (DoS)

react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack, and next.js are vulnerable to Denial-Of-Service DoS vulnerability. The vulnerability is due to unsafe deserialization of payloads sent to React Server Components Server Function endpoints, where a crafted HTTP request...

Information Disclosure

react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack, next and vitejs/plugin-rsc is vulnerable to an Information Disclosure. The vulnerability is due to unsafe handling of stringified arguments in React Server Components RSC Server Functions, where a specifically crafted...

Exploit for Deserialization of Untrusted Data in Facebook React

ReactOOPS - HTB Web Challenge Writeup...

Exploit for Deserialization of Untrusted Data in Facebook React

next88 - React Server Components RCE Scanner High-performance...

Exploit for CVE-2025-55183

React Server Components Security Lab CVE-2025-55183 & CVE-202...

Metasploit Wrap-Up 12/12/2025

React2shell Module As you may have heard, on December 3, 2025, the React team announced a critical Remote Code Execution RCE vulnerability in servers using the React Server Components RSC Flight protocol. The vulnerability, tracked as CVE-2025-55182, carries a CVSS score of 10.0 and is informally...

Next has a Denial of Service with Server Components - Incomplete Fix Follow-Up

It was discovered that the fix for CVE-2025-55184 in React Server Components was incomplete and did not fully mitigate denial-of-service conditions across all payload types. As a result, certain crafted inputs could still trigger excessive resource consumption. This vulnerability affects React...

GHSA-5J59-XGG2-R9C4 Next has a Denial of Service with Server Components - Incomplete Fix Follow-Up

It was discovered that the fix for CVE-2025-55184 in React Server Components was incomplete and did not fully mitigate denial-of-service conditions across all payload types. As a result, certain crafted inputs could still trigger excessive resource consumption. This vulnerability affects React...

GHSA-C6M7-Q6PR-C64R Vite Plugin React has a Source Code Exposure Vulnerability in React Server Components

Impact @vitejs/plugin-rsc vendors react-server-dom-webpack, which contained a vulnerability in versions prior to 19.2.3. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-925w-6v3x-g4j4 Patches Upgrade immediately to @vitejs/[email protected] or...

EUVD-2025-203104

Vite Plugin React has a Source Code Exposure Vulnerability in React Server Components...

Vite Plugin React has a Source Code Exposure Vulnerability in React Server Components

Impact @vitejs/plugin-rsc vendors react-server-dom-webpack, which contained a vulnerability in versions prior to 19.2.3. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-925w-6v3x-g4j4 Patches Upgrade immediately to @vitejs/[email protected] or...

EUVD-2025-203105

Vite Plugin React has a Denial of Service Vulnerability in React Server Components...

GHSA-CPQF-F22C-R95X Vite Plugin React has a Denial of Service Vulnerability in React Server Components

Impact @vitejs/plugin-rsc vendors react-server-dom-webpack, which contained a vulnerability in versions prior to 19.2.3. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-7gmr-mq3h-m5h9 Patches Upgrade immediately to @vitejs/[email protected] or...

Vite Plugin React has a Denial of Service Vulnerability in React Server Components

Impact @vitejs/plugin-rsc vendors react-server-dom-webpack, which contained a vulnerability in versions prior to 19.2.3. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-7gmr-mq3h-m5h9 Patches Upgrade immediately to @vitejs/[email protected] or...

Denial of Service Vulnerability in React Server Components

Impact It was found that the fix to address CVE-2025-55184 in React Server Components was incomplete and does not prevent a denial of service attack in a specific case. We recommend updating immediately. The vulnerability exists in versions 19.0.2, 19.1.3, and 19.2.2 of: - react-server-dom-webpac...

@cedarjs/api-server (>=1.0.0-canary.12879 <=1.0.0-canary.12881), @cedarjs/cli (>=1.0.0-canary.12879 <=1.0.0-canary.12881) +10 more potentially affected by CVE-2025-67779 via react-server-dom-webpack (=19.2.2)

react-server-dom-webpack NPM version =19.2.2 is affected by a known vulnerability. The following packages have a transitive dependency on react-server-dom-webpack and may be impacted: - @cedarjs/api-server =1.0.0-canary.12879, =1.0.0-canary.12879, =1.0.0-canary.12879, =1.0.0-canary.12879,...